Southwest Airlines is set to start charging for checked bags for most passengers for the first time in its history.

A Southwest Airlines flight from Houston to Phoenix returned to its gate before ever lifting off ground after a passenger ...

A Southwest flight bound for Phoenix, Arizona, was forced to return to the gate after an unruly passenger stripped naked and ...

Southwest Airlines is ending its beloved "bags fly free" policy. Here's when the new Southwest baggage fees start and who has ...

Passengers are reacting to an announcement by Southwest Airlines that only certain frequent fliers and passengers will receive free checked bags, in a change to a policy that has been in place for ...

American Airlines and Southwest Airlines canceled 18 flights from Phoenix to five U.S. cities on Wednesday. What to know if ...

A Southwest flight bound for Phoenix was forced back to the gate after a female passenger opted to travel completely nude.

A Southwest Flight from Houston to Phoenix didn't make it very far when video shows the moments a woman completely undressed ...

Southwest has made major changes to its policies in recent months, including the most recent of charging for checked bags.

From red-eye flights on Southwest to the return of an important international route, here are all the new flights from ...

joining American Airlines and Southwest Airlines. American Airlines, which operates the Phoenix airport's largest flight capacity, began twice-daily regional flights to Carlsbad, California ...